166139400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5651}}^1$

素因数の和:5684

約数の個数: 144

約数和(自身を含む): 599225040

約数和(自身を除く): 433085640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5651, 5880, 7350, 9800, 11302, 14700, 16953, 22604, 28255, 29400, 33906, 39557, 45208, 56510, 67812, 79114, 84765, 113020, 118671, 135624, 141275, 158228, 169530, 197785, 226040, 237342, 276899, 282550, 316456, 339060, 395570, 423825, 474684, 553798, 565100, 593355, 678120, 791140, 830697, 847650, 949368, 988925, 1107596, 1130200, 1186710, 1384495, 1582280, 1661394, 1695300, 1977850, 2215192, 2373420, 2768990, 2966775, 3322788, 3390600, 3955700, 4153485, 4746840, 5537980, 5933550, 6645576, 6922475, 7911400, 8306970, 11075960, 11867100, 13844950, 16613940, 20767425, 23734200, 27689900, 33227880, 41534850, 55379800, 83069700, 166139400]

約数ペア:

[(1, 166139400), (2, 83069700), (3, 55379800), (4, 41534850), (5, 33227880), (6, 27689900), (7, 23734200), (8, 20767425), (10, 16613940), (12, 13844950), (14, 11867100), (15, 11075960), (20, 8306970), (21, 7911400), (24, 6922475), (25, 6645576), (28, 5933550), (30, 5537980), (35, 4746840), (40, 4153485), (42, 3955700), (49, 3390600), (50, 3322788), (56, 2966775), (60, 2768990), (70, 2373420), (75, 2215192), (84, 1977850), (98, 1695300), (100, 1661394), (105, 1582280), (120, 1384495), (140, 1186710), (147, 1130200), (150, 1107596), (168, 988925), (175, 949368), (196, 847650), (200, 830697), (210, 791140), (245, 678120), (280, 593355), (294, 565100), (300, 553798), (350, 474684), (392, 423825), (420, 395570), (490, 339060), (525, 316456), (588, 282550), (600, 276899), (700, 237342), (735, 226040), (840, 197785), (980, 169530), (1050, 158228), (1176, 141275), (1225, 135624), (1400, 118671), (1470, 113020), (1960, 84765), (2100, 79114), (2450, 67812), (2940, 56510), (3675, 45208), (4200, 39557), (4900, 33906), (5651, 29400), (5880, 28255), (7350, 22604), (9800, 16953), (11302, 14700)]